國立虎尾科技大學 |

High-resolution spin-resolved photoemission spectrometer and the Rashba effect in bismuth thin films

Record Type:	Language materials, printed : Monograph/item
Title/Author:	High-resolution spin-resolved photoemission spectrometer and the Rashba effect in bismuth thin films/ by Akari Takayama.
Author:	Takayama, Akari.
Published:	Tokyo :Springer Japan : : 2015.,
Description:	xii, 83 p. :ill. (some col.), digital ; : 24 cm.;
Contained By:	Springer eBooks
Subject:	Thin films - Surfaces. -
Online resource:	http://dx.doi.org/10.1007/978-4-431-55028-0
ISBN:	9784431550280 (electronic bk.)

High-resolution spin-resolved photoemission spectrometer and the Rashba effect in bismuth thin films
Takayama, Akari.

High-resolution spin-resolved photoemission spectrometer and the Rashba effect in bismuth thin films[electronic resource] /by Akari Takayama. - Tokyo :Springer Japan :2015. - xii, 83 p. :ill. (some col.), digital ;24 cm. - Springer theses,2190-5053. - Springer theses..

Introduction -- Basic Principle of Photoemission Spectroscopy and Spin Detector -- Development of High Resolution Spin-Resolved Photoemission Spectrometer -- Anomalous Rashba Effect of a Bi Thin Film on Si(111) -- Rashba Effect at Interface of a Bi Thin Film on Si(111) -- Conclusion.

In this thesis, the author has developed a high-resolution spin-resolved photoemission spectrometer that achieves the world-best energy resolution of 8 meV. The author has designed a new, highly efficient mini Mott detector that has a large electron acceptance angle and an atomically flat gold target to enhance the efficiency of detecting scattered electrons. The author measured the electron and spin structure of Bi thin film grown on a Si(111) surface to study the Rashba effect. Unlike the conventional Rashba splitting, an asymmetric in-plane spin polarization and a tremendous out-of-plane spin component were observed. Moreover, the author found that the spin polarization of Rashba surface states is reduced by decreasing the film thickness, which indicates the considerable interaction of Rashba spin-split states between the surface and Bi/Si interface.

ISBN: 9784431550280 (electronic bk.)

Standard No.: 10.1007/978-4-431-55028-0doiSubjects--Topical Terms:

856941
Thin films
--Surfaces.

LC Class. No.: QC176.84.S93

Dewey Class. No.: 530.417

High-resolution spin-resolved photoemission spectrometer and the Rashba effect in bismuth thin films
LDR:02190nam a2200325 a 4500 001 834498
003 DE-He213
005 20150608142030.0
006 m d
007 cr nn 008maaau
008 160421s2015 ja s 0 eng d
020 $a 9784431550280 (electronic bk.)
020 $a 9784431550273 (paper)
024 7 $a 10.1007/978-4-431-55028-0 $2 doi
035 $a 978-4-431-55028-0
040 $a GP $c GP
041 0 $a eng
050 4 $a QC176.84.S93
072 7 $a PHFC $2 bicssc
072 7 $a SCI077000 $2 bisacsh
082 0 4 $a 530.417 $2 23
090 $a QC176.84.S93 $b T136 2015
100 1 $a Takayama, Akari. $3 1063005
245 1 0 $a High-resolution spin-resolved photoemission spectrometer and the Rashba effect in bismuth thin films $h [electronic resource] / $c by Akari Takayama.
260 $a Tokyo : $c 2015. $b Springer Japan : $b Imprint: Springer,
300 $a xii, 83 p. : $b ill. (some col.), digital ; $c 24 cm.
490 1 $a Springer theses, $x 2190-5053
505 0 $a Introduction -- Basic Principle of Photoemission Spectroscopy and Spin Detector -- Development of High Resolution Spin-Resolved Photoemission Spectrometer -- Anomalous Rashba Effect of a Bi Thin Film on Si(111) -- Rashba Effect at Interface of a Bi Thin Film on Si(111) -- Conclusion.
520 $a In this thesis, the author has developed a high-resolution spin-resolved photoemission spectrometer that achieves the world-best energy resolution of 8 meV. The author has designed a new, highly efficient mini Mott detector that has a large electron acceptance angle and an atomically flat gold target to enhance the efficiency of detecting scattered electrons. The author measured the electron and spin structure of Bi thin film grown on a Si(111) surface to study the Rashba effect. Unlike the conventional Rashba splitting, an asymmetric in-plane spin polarization and a tremendous out-of-plane spin component were observed. Moreover, the author found that the spin polarization of Rashba surface states is reduced by decreasing the film thickness, which indicates the considerable interaction of Rashba spin-split states between the surface and Bi/Si interface.
650 0 $a Thin films $x Surfaces. $3 856941
650 0 $a Photoemission. $3 768695
650 1 4 $a Physics. $3 564049
650 2 4 $a Surface and Interface Science, Thin Films. $3 782551
650 2 4 $a Spectroscopy and Microscopy. $3 768852
650 2 4 $a Surfaces and Interfaces, Thin Films. $3 671207
650 2 4 $a Measurement Science and Instrumentation. $3 769080
650 2 4 $a Semiconductors. $3 578843
710 2 $a SpringerLink (Online service) $3 593884
773 0 $t Springer eBooks
830 0 $a Springer theses. $3 831604
856 4 0 $u http://dx.doi.org/10.1007/978-4-431-55028-0
950 $a Physics and Astronomy (Springer-11651)